I have figured out that it could be caused by item frames, as I tried to place an item frame in pre-3 and it crashed. I went back into pre-2 and placing the item frame did not crash the game. I just went back to the End City and the game hasn't crashed.
I have figured out that it could be caused by item frames, as I tried to place an item frame in pre-3 and it crashed. I went back into pre-2 and placing the item frame did not crash the game. I just went back to the End City and the game hasn't crashed.